38265624667 has 2 divisors, whose sum is σ = 38265624668. Its totient is φ = 38265624666.

The previous prime is 38265624643. The next prime is 38265624739. The reversal of 38265624667 is 76642656283.

38265624667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (76642656283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38265624667 - 2⁷ = 38265624539 is a prime.

It is not a weakly prime, because it can be changed into another prime (38265624367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19132812333 + 19132812334.

It is an arithmetic number, because the mean of its divisors is an integer number (19132812334).

Almost surely, 2^38265624667 is an apocalyptic number.

38265624667 is a deficient number, since it is larger than the sum of its proper divisors (1).

38265624667 is an equidigital number, since it uses as much as digits as its factorization.

38265624667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 55.

The spelling of 38265624667 in words is "thirty-eight billion, two hundred sixty-five million, six hundred twenty-four thousand, six hundred sixty-seven".